Making quantum systems more scalable is one of the key requirements for the further development of quantum computers because the advantages they offer become increasingly evident as the systems are ...

Photolithography allows the construction of arrays with extremely high information content. Because the arrays are constructed on a rigid material (glass), they can be inverted and mounted in a ...

In the quiet halls of the Semayata Dimensional Stone Factory, the high-tech Italian machinery that once helped build Ethiopia’s ministry of defence sits beneath a thick layer of dust and debt. Tigray ...

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